SD-WAN is a new type of WAN that is being adopted by companies who are looking to save time and money. An SD-WAN is an emerging type of Wide Area Network that can automate the setup of sites for remote and branch offices.
It uses Software Defined Networking (SDN) to manage the traffic and network resources. SDN allows you to optimize the traffic and network resources by creating services that are more flexible and dynamic with WAN ethernet.
An SD-WAN is a technology that enables organizations to control, manage and secure their wide area network (WAN) infrastructures like traditional networks. SD-WAN improves application and network performance and reduces costs. SD-WAN is a software-defined networking (SDN) solution that is deployed over a WAN.
It provides a centralized control point for setting policies for applications that span multiple sites and service providers. SD-WAN solves the three biggest challenges businesses face when managing their WANs: cost, performance, and security.
Benefits of SD-WAN
SD-WAN is the best solution for your business. It is much more than a simple VPN or WAN connection. With SD-WAN solutions, you can easily connect to an SD-WAN provider, who will take care of all your business's internet needs.
All you have to do is connect your SD-WAN device to your ISP, and you're ready to go. You can access your business's applications from any device, from anywhere in the world. You can even connect multiple devices to the network, and all will be connected. You can save a lot of money with SD-WAN because you no longer have to pay expensive fees to your ISP.
Security is a huge concern for any business that’s connected to the internet. Virtual private networks (VPNs) are a common security measure, but they're not always the most effective. SD-WANs (software-defined wide-area networks) are better for several reasons. For starters, an SD-WAN is a single network for all of your devices, which means it doesn’t matter where your employees are.
Your employees can tap into the network from anywhere and work from any device, all without the need to purchase additional hardware. This means, for example, that you could access all company data from home, which is a huge security bonus.
It also means your employees no longer have to worry about using a VPN to access your network and could also potentially tap into your network from outside the office, which is especially beneficial for those who travel often or are working outside of the office.
Enables Cloud Usage
SD-WAN technology is flexible, reliable, and scalable. It enables businesses to better leverage cloud technology to support remote workers, telecommuters, and mobile workers. SD-WAN takes a decentralized approach to WAN connectivity, allowing enterprises to create multiple WAN paths from their private networks to the cloud.
This creates a dynamic, secure, and highly resilient cloud network that ensures application availability. By allowing enterprises to connect securely to the cloud, SD-WAN allows businesses to take advantage of the cloud without compromising network performance.
SD-WAN provides a cost-effective alternative to MPLS-based WAN connections. Deploying SD-WAN empowers businesses to cut WAN costs by reducing the number of connections and WAN links, increasing the WAN capacity, and optimizing the application performance.